249706908

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{210191}}^1$

素因数の和:210215

約数の個数: 48

約数和(自身を含む): 706245120

約数和(自身を除く): 456538212

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 210191, 420382, 630573, 840764, 1261146, 1891719, 2312101, 2522292, 3783438, 4624202, 5675157, 6936303, 7566876, 9248404, 11350314, 13872606, 20808909, 22700628, 27745212, 41617818, 62426727, 83235636, 124853454, 249706908]

約数ペア:

[(1, 249706908), (2, 124853454), (3, 83235636), (4, 62426727), (6, 41617818), (9, 27745212), (11, 22700628), (12, 20808909), (18, 13872606), (22, 11350314), (27, 9248404), (33, 7566876), (36, 6936303), (44, 5675157), (54, 4624202), (66, 3783438), (99, 2522292), (108, 2312101), (132, 1891719), (198, 1261146), (297, 840764), (396, 630573), (594, 420382), (1188, 210191)]